CN201002782Y - Modified structure for paper bag - Google Patents

Abstract

The utility model provides an improved structure of the paper bag, essentially comprising a paper bag, namely a single opening bag formed by sticking a folding line and a bonding piece preset on a single cutting piece, which is characterized in that when in making, the tongue piece at one side of the bag opening is preset a perforation; therefore, the user is able to use conveniently by directly hanging without making other perforation after purchasing the finished paper bag.

Description

The paper bag structure-improved

Technical field

The relevant paper bag structure of the utility model refers to a kind of perforation paper bag structure-improved that is preset with especially.

Background technology

Bread is the staff of life, human daily life be unable to do without food, carry during for convenient the purchase and do not carry and can touch with one's hand, so must there be suitable packing every kind of its outside of food, wherein common with paper bag and polythene bag, polythene bag brings us many convenience in life really with practicality, but, it is difficult for decomposing because of abandoning the back, so also cause great environmental issue, and known polythene bag is because not oil suction, and meet and be easy to generate toxicity again when hot, so some high temperature is fried and Broiled Dishes food, as "house special" fried spicy chicken breast, bean curd with odor, Deep-fried chicken joints, packings such as French fries are still preferable with the paper bag with grease proofing characteristic.

Paper bag is because make of wood pulp, there is not injury chemically, other benefit is relatively not cause the pollution of environment and the resource can regeneration, the application quantity of paper bag is quite big on the market, except internationally recognizable fast food restaurant, the snack bar, roadside, the street pedlar, early movability catering trade such as dining car is commonly used especially, in packaging for foodstuff, has importance, so patent is got permission in always existing many relevant improvement, for example, disclosed TW can accelerate paper bag (waterproof) the leading portion processing method of output for No. 541241, it is to utilize the processing method in number stage that its manufacturing step is reduced, and with its flow process shortening, reach by this and accelerate to improve output, reduce cost, the staff, there is tangible progress to act on to this industry is real, the glued membrane that simultaneously should skin coats also has iris action to water and aqueous vapor, break because of the softening structure of aqueous vapor causes and can alleviate this paper bag, the awkward situation that article drop, and then can increase the effect of service life and intensity, can make user's repeated usage of feeling at ease by this, tangible help effect and purpose be arranged in order to do the enhancement that can reach to this industrial process characteristic.

Only as shown in Figure 5, known paper bag is many bags of stacked selling mostly, itself does not have good perforated design, if whole folded being placed on the car table promptly fly away everywhere easily once wind, and the hotel owner also is inconvenient to take when busy.So general hotel owner is after buying back, bore a hole with awl or iron nail on whole bag repeatedly voluntarily in the capital, make its available iron wire or wearing to tie up to collude with plastic coated wire is hung on the pedlar's stand and cart limit, extract one by one again when to be used to load food, but have cooresponding thickness and toughness when becoming repeatedly because of bag, the very difficult danger again of construction during serviceable tool boring, apex point can wear and tear blunt bad often, even exertin also can cause the situation of apex point bending.And, easily cause the position, hole to differ up and down because be to hole voluntarily afterwards, and also take down fitfull slag sheet in the metapore in even bored, follow-up wire rope handling is obstructed is difficult for running through and taking a lot of work, cause the inconvenience in the use.In addition, the easy deflection transposition of its hole when holing voluntarily is if bore too near the bag edge; hang up regular meeting behind the hook because of load-carrying and drop-down frequent; and produce from the position, hole easily to break whole repeatedly bag is scattered, thereby causes user's inconvenience greatly, all this kind is all its shortcoming.

Cause is in view of the existing multiple shortcoming of the above-mentioned person of commonly using, and the utility model people succeeds in developing the utility model finally after research improves in many ways.

Summary of the invention

Main purpose of the present utility model is, a kind of paper bag structure-improved is provided, and to overcome the defective of above-mentioned conventional confguration, need not oneself bore a hole separately after it is bought back, can directly collude extension and use with convenient.

For reaching aforementioned purpose, the set a kind of paper bag structure-improved of the utility model,

It mainly comprises: a paper bag, it comprises cut-parts, cut-parts are provided with in order to the broken line structure that constitutes the single port bag and are positioned at the bonding jumper that both sides of the edge are located, and corresponding bonding jumper seals the glutinous single port bag that constitutes mutually, and it is characterized in that: one side tongue piece of this paper bag sack is provided with a perforation.

Wherein, the sack both sides of this paper bag are not contour stepped.

Wherein, these cut-parts are by a full wafer in the middle of being positioned at, both sides to half sheet of lid overlap joint, and one on the cutting back egative film that turns over constitute, and this perforation is located at the inboard of half sheet top, is formed with a tongue piece of giving prominence on the sack.

The utility model beneficial effect: by this, making the paper bag manufactured product buy the relief user back need not bore a hole separately, can directly collude and hang convenient the use.

For enabling further to understand constitution content of the present utility model and other characteristics, lift the utility model now than specific embodiment, and the embodiment of conjunction with figs. describes as described below in detail.

Description of drawings

Fig. 1: be application illustration of the present utility model.

Fig. 2: the expansion drawing that is the cut-parts of the utility model bag.

Fig. 3: the glutinous scheme drawing of folding that is the utility model bag.

Fig. 4: be the scheme drawing that bag is made in the cut-parts of the utility model rolling.

Fig. 5: the application illustration that is habit formula structure.

The specific embodiment

As Fig. 1～shown in Figure 4, a kind of paper bag structure-improved that the utility model is designed, it mainly comprises:

One paper bag 1, it is provided with the broken line 11 of pair of parallel in single cut-parts 10, and broken line 11 outsides are one half sheets 13, the outside of half sheet 13 has a pair of mutual cooresponding bonding jumper 19, the upper limb of half sheet 13 has a pair of tongue piece 16, through the glutinous formation of folding envelope one single port bag, it is characterized in that: just be preset with a perforation 17 when this paper bag 1 is made on one side of sack 15 tongue piece 16, by this: need not bore a hole separately after its paper bag 1 being made buy back, can directly collude and hang convenient the use.

During enforcement, but this paper bag 1 rolling manufacturing is always produced, full wafer 12 in the middle of its each single cut-parts 10 are positioned at by one, the cutting back egative film 14 that turns on half sheet 13 and of both sides to the lid overlap joint constitutes, and this perforation 17 can be when rolling cut-parts 10 reel body paper cut one by one, be preset in the inboard of half sheet 13 top in passing, so, after two halves sheet 13 is with bonding jumper 19 butt joints, perforation 17 promptly can form on the sack 15 on the tongue piece 16 of giving prominence to the position, and sack 15 both sides that make paper bag 1 are not contour stepped, to be easy to open glove.

See also shown in Figure 1, because the paper bag 1 that the utility model is made, just be preset with a perforation 17 on one side tongue piece 16 of its sack 15, in order to stress the production quality, when it becomes repeatedly to sell, also can use plastic rope, coil 2, lock refining circle or drop circle in advance ... different wire rods etc. are put on, so, after buying back, general businessman need not can directly collude to hang and use again from eleven punch 11, and setup time can effectively be shortened, and avoid the damageable shortcoming of boring bar tool.

Above-mentioned specific embodiment is to be used for describing in detail the purpose of this utility model, feature and effect, only be part embodiment of the present utility model, when not limiting practical range of the present utility model with this, all people's bodyguards of being familiar with this type of skill according to the above description, reach the conversion or the modification that reach the equivalence of doing on effect according to the contained architectural feature of the application's claim, its essence does not break away from spiritual category person of the present utility model, all should be included in the claim of the present utility model.

Claims (3)

1. paper bag structure-improved, it mainly comprises: a paper bag, it comprises cut-parts, cut-parts are provided with in order to folding and constitute the broken line structure of single port bag and be positioned at the bonding jumper that both sides of the edge are located, corresponding bonding jumper seals the glutinous single port bag that constitutes mutually, and it is characterized in that: one side tongue piece of this paper bag sack is provided with a perforation.

2. paper bag structure-improved as claimed in claim 1 is characterized in that, it is not contour stepped that the sack both sides of this paper bag are.

3. paper bag structure-improved as claimed in claim 1, it is characterized in that these cut-parts are by a full wafer in the middle of being positioned at, both sides to half sheet of lid overlap joint, and one on the cutting back egative film that turns over constitute, and this perforation is located at the inboard of half sheet top, is formed with an outstanding tongue piece on the sack.

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